#!/bin/bash
#Program
#	Program shows the script name, parameters...
#History
#	2013/6/29	Niuliguo	First release
PATH=/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin:~/bin
export PATH

echo "The script name is ==> $0"
echo "Total parameter number is ==> $#"
[ "$#" -lt 2 ] && echo "The number of parameter si less than 2. stop here." && exit 0


echo "Your whole parameter is ==> '$@' "
echo "The 1st parameter ==> $1 "
echo "The 2st parameter ==> $2 "
echo "The 3st parameter ==> $3 "

